Dental handpiece



FIG. 1 is a left side perspective view of a dental handpiece showing ournew design;

FIG. 2 is a right side perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a side view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a top plan view thereof.

The ornamental design for a dental handpiece, as shown and described